Description
A legendary timepiece born from aviation heritage, the Breitling Chronomat B01 42mm represents decades of Swiss watchmaking excellence. Originally developed in collaboration with Italy's Frecce Tricolori aerobatic team, this chronograph seamlessly transitions from the cockpit to black-tie events. The striking green dial commands attention, complemented by the signature four-pronged bezel with raised rider tabs at 15-minute intervals. The fully-integrated Rouleaux bracelet features micro-adjustments on both sides of the clasp for a perfect fit. Powered by Breitling's in-house Manufacture Caliber 01, a COSC-certified chronograph movement—this watch delivers a remarkable 70-hour power reserve. A date window at 6 o'clock adds practical functionality. Water-resistant to 200 metres, it's engineered for any environment, whether you're timing precision manoeuvres or attending formal occasions. Built to endure, designed to impress.
Features:
Calibre: Breitling 01 (Manufacture)
Movement: Self-winding mechanical, beating at 28,800 vibrations per hour
Power reserve: Approx. 70 hrs
Chronograph: 1/4th second chronograph, 30-minute and 12-hour totalizers
Bezel: Unidirectional ratcheted rotating bezel
Crown: Screw-locked, two gaskets
Thickness: 13.77 mm
Product Weight (Approx.): 198.0 g
Breitling Watches are also available in our Ipswich and Windsor stores.
Specification
Shipping & Returns
We are proud to offer free UK delivery on orders of £101 and over placed on our website. Robert Gatward Jewellers currently only operates and supplies within the United Kingdom.
Orders placed before 12pm Tuesday–Friday will be dispatched the same day (stock permitting). Orders placed after 12pm on Friday through to Monday will be dispatched on Tuesday. If there is a specific day you would like to receive your order, please let us know as soon as you have placed it and we will do our best to accommodate.
Orders totalling £101 or more will be posted using Royal Mail Special Delivery. Orders totalling less than £101 will be posted using Royal Mail 1st Class Signed For Delivery (1–2 working days). Although next‑day delivery cannot be guaranteed with this service, the majority of these orders arrive the following working day, including Saturdays in many cases.
For delivery information regarding Engagement Rings, please click here.


